2019 Li Wen Summer Science Experiment Class Ends~

In the summer vacation of 2019, Liwen Laboratory welcomed several small groups of science enthusiasts, even in the scorching summer, they couldn't stop their exploration of science. I can't wait to see their scientific journey~

1. Ba Yin Qin: How is sound produced? Is there a relationship between the size of the sound board on the eight tone qin and the sound it emits?

 2. Spring trains: How do small cars move? What are the characteristics of magnets? What are the applications of magnets in daily life?

3. Magnetic levitation pen: Why can a magnetic levitation pen levitate without tilting? What other applications do magnets have in daily life due to their ability to repel each other at the same pole?

4、Baking: Bake the cake yourself, the fragrance is overflowing~

5、~Concert: Music and cake are more compatible~

6、Repeater Pistol: How much do you know about guns? Can rubber bands also be used as bullets? What is elastic deformation?

7、Twistworm: What are the structural characteristics of insects? How do twisted worms move? What factors are related to the magnitude of friction?

8、Amphibious ships: What are the secrets of ships that can travel both on water and on land? What are the characteristics of forces and reactions?

9、The solar system: the vast universe, beautiful galaxies, always arousing our infinite longing

10、Graffiti robots: Can robots also draw? What causes the robot to perform eccentric motion?

11、Microscope: What are the components of a microscope? How to use a microscope to observe glass slide specimens? Can I make simple slide specimens myself?

12、Little train: Is there a fire on the train? How does a small train move?

13、Music Trojan: How is sound generated? What is the function of gears? Why can a music trojan spin while playing music?

That's all for the 2019 summer science experiment class series. Looking forward to next summer vacation, we will continue to travel happily with small science enthusiasts.